Copperalloys铜合金S201Sn1Si0.3Mn0.3CuRem.Goodmechanicalpropertiesandcrackresistance.Gasweldingandargonarcweldingofredcopper.机械性能好，抗裂性好。紫铜气焊及***弧焊用ERCuS211Si3Mn1CuRem.Goodmechanicalproperties.ArgonarcweldingofcopperalloysandMIGbrazingofsteel.机械性能好，铜合金***弧焊及钢的MIG钎焊用ERCuSi-AlS212Sn5CuRem.Wearresistance.Argonarcweldingofcopperalloysandsurfacingofsteel.耐磨性好。铜合金***弧焊及钢的堆焊用ERCuSn-AS213Sn8CuRem.Wearresistance.Argonarcweldingofcopperalloysandsurfacingofsteel.耐磨性好。铜合金***弧焊及钢的堆焊用ERCuSn-CS214Al7.5CuRem.Wearandcorrosionresistance.Argonarcweldingofcopperalloysandsurfacingofsteel.耐磨、耐蚀。铜合金***弧焊及钢的堆焊用ERCuAl-A1S215Al9CuRem.Wearandcorrosionresistance.Argonarcweldingofcopperalloysandsurfacingofsteel.耐磨、耐蚀。铜合金***弧焊及钢的堆焊用ERCuAl-A2S221Cu60Sn1Si0.3ZnRem.Meltingpointisabout890℃.Gasweldingandcarbonarcweldingofbrass,alsobrazeweldingofcopper,steelandcastiron.熔点约890℃。黄铜气焊及碳弧焊用，也可钎焊铜、钢、铸铁S221FCu60Sn1Si0.3ZnRem.S221weldingrodcoatedwithflux.外涂焊剂的S221焊丝S222Cu58Sn0.9Si0.1Fe0.8ZnRem.Meltingpointisabout880℃.Gasweldingandcarbonarcweldingofbrass,alsobrazeweldingofcopper,steelandcastiron.熔点约880℃。黄铜气焊及碳弧焊用，也可钎焊铜、钢、铸铁RBCuZn-CS222FCu58Sn0.9Si0.1Fe0.8ZnRem.S222weldingrodcoatedwithflux.外涂焊剂的S222焊丝RBCuZn-CS223Cu59Sn0.6ZnRem.Meltingpointisabout900℃.Brazeweldingofcopper,steelandcastiron.熔点约900℃。铜、钢、铸铁钎焊用RBCuZn-AS224Cu62Si0.5ZnRem.Meltingpointisabout905℃.Gasweldingandcarbonarcweldingofbrass,alsobrazeweldingofcopper,steelandcastiron.熔点约905℃。黄铜气焊及碳弧焊用，也可钎焊铜、钢、铸铁Copperalloys铜合金S225Cu48Ni10ZnRem.Meltingpointisabout935℃andhighstrength.Brazeweldingofsteel,nickelandcarbidealloys.熔点约935℃。高强度,钎焊钢、镍及硬质合金用RBCuZn-DS225FCu48Ni10ZnRem.S225weldingrodcoatedwithflux.外涂焊剂的S225焊丝RBCuZn-DS226Cu60Sn0.3Si0.2ZnRem.Meltingpointisabout900℃.Gasweldingofbrass,alsobrazeweldingofcopper,steelandcastiron.熔点约900℃。黄铜气焊用，也可钎焊铜、钢、铸铁S227Cu58Sn0.9Ni0.5Si0.1Fe0.8ZnRem.Meltingpointisabout880℃.Gasweldingandcarbonarcweldingofbrass,alsobrazeweldingofcopper,steelandcastiron.熔点880℃。黄铜气焊及碳弧焊用，也可钎焊铜、钢、铸铁RBCuZn-BS229Cu55Ni6Mn4Zn余Meltingpointisabout920℃,highstrength.Brazeweldingofsteel,nickelandhardcarbide.熔点约920℃。高强度,钎焊钢、镍及硬质合金用)